Multiple Fermi pockets revealed by Shubnikov-de Haas oscillations in WTe2 Fei-Xiang Xiang, Menno Veldhorst, Shi-Xue Dou and Xiao-Lin Wang EPL, 112 3 (2015) 37009 Published online: 30 November 2015 DOI: 10.1209/0295-5075/112/37009